Panasonic

EXB-38V390JV

EXB-38V390JV Description

The EXB-38V390JV from Panasonic Electronic Components is a high-performance 4-resistor network designed for precision surface-mount applications. Housed in a compact 1206 (3216 Metric) convex package with long side terminals, this device offers a 39-ohm resistance per element with a ±5% tolerance and a ±200ppm/°C temperature coefficient. Its isolated circuit type ensures independent resistor functionality, making it ideal for applications requiring signal isolation. With a 62.5mW power rating per element and a low-profile 0.024" (0.60mm) seated height, this resistor array is optimized for space-constrained PCB designs. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious manufacturing.

EXB-38V390JV Features

• Compact Design: 1206 package (3.20mm x 1.60mm) with convex, long-side terminals for robust PCB mounting.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures durability in humid environments.
• Stable Performance: ±200ppm/°C temperature coefficient minimizes resistance drift under thermal stress.
• Efficient Power Handling: 62.5mW per resistor balances power dissipation and compactness.
• Compliance: Meets ROHS3, REACH, and ECCN EAR99 standards for global regulatory acceptance.
• Isolated Circuitry: Independent resistors reduce crosstalk, enhancing signal integrity in multi-channel systems.

EXB-38V390JV Applications

• Voltage Division: Precision dividers in sensor interfaces and ADC circuits.
• Pull-Up/Down Networks: Signal conditioning in digital logic circuits (e.g., I²C, SPI).
• Termination Arrays: Impedance matching in high-speed communication lines (e.g., LVDS).
• Industrial Electronics: Durable performance in automation controls and power management systems.
• Consumer Electronics: Space-saving solution for compact devices like wearables and IoT modules.

Conclusion of EXB-38V390JV

The EXB-38V390JV resistor network combines miniaturization, reliability, and precision, making it a superior choice for modern electronics. Its isolated design, stable thermal performance, and compliance with stringent standards position it ahead of generic resistor arrays. Whether for industrial, consumer, or communication applications, this Panasonic component delivers consistent performance in demanding environments. Engineers seeking a cost-effective, high-density resistor solution will find the EXB-38V390JV an optimal fit.